Uses, Dosage & Side Effects: Allegra-D Tablet

Allegra-D Tablet

Generic nameFexofenadine hydrochloride and pseudoephedrine hydrochloride
Drug classHistamine H1-Receptor Antagonist/Sympathomimetic Amine
FormsSustained-release caplets (fexofenadine 60 mg/pseudoephedrine 120 mg), Extended-release tablets (fexofenadine 180 mg/pseudoephedrine 240 mg)

Allegra-D is a combination medicine with two ingredients: an antihistamine called fexofenadine and a decongestant called pseudoephedrine. It is used to treat seasonal allergy symptoms, including nasal congestion.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
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